假设检验的Matlab改进  

Matlab Improvement for Hypothesis Testing

作　　者：袁守成[1] 吴波[1] 

机构地区：[1]普洱学院数学系

出　　处：《普洱学院学报》2013年第6期31-34,共4页Journal of Pu'er University

摘　　要：鉴于文献[1]中有关利用Matlab实现假设检验方法的不合理性,通过编程修正了这方面的错误,同时给出了在两个正态总体方差未知不等的情形下均值差假设检验的改进方法,弥补了Matlab在假设检验方面的不足,并附上应用实例,验证了程序的可行性。Given in literature[1],the use of Matlab hypothesis testing method was not reasona-ble.By programming language,the mistake was corrected.and Matlab improvement method of hy-pothesis testing with mean was presented in the case that the variances of two normal population were unknown and unequal,so that it made up for the shortage of Matlab software in hypothesis testing.At last,the feasibility of these programmings were verified well with some examples.

关 键 词：假设检验 MATLAB 检验p值 正态总体 

分 类 号：O212.1[理学—概率论与数理统计]